package util;

import java.util.HashMap;
import java.util.Map;

public class MyMap {
    private Map<String,Object> data;
    public MyMap(){
        data = new HashMap<>();
    }
    public MyMap put(String key,Object value){
        data.put(key,value);
        return this;
    }
    public Map<String,Object> toMap(){
        return data;
    }
}
